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BT Begins Customer Tests of Carrier Grade NAT 338

judgecorp writes "BT Retail has started testing Carrier Grade NAT (CGNAT) with its customer. CGNAT is a controversial practice, in which IP addresses are shared between customers, limiting what customers can do on the open Internet. Although CGNAT goes against the Internet's original end-to-end principles, ISPs say they are forced to use it because IPv4 addresses are running out, and IPv6 is not widely implemented. BT's subsidiary PlusNet has already carried out CGNAT trials, and now BT is trying it on "Option 1" customers who pay for low Internet usage."

UK Police Test 'Temporarily Blinding' LASER 398

esocid writes "Called the SMU 100 it costs £25,000 and sends out a three-meter 'wall of light' that leaves anyone caught in it briefly unable to see. Designed by a former Royal Marine Commando, it was originally developed for use against pirates in Somalia. While tasers and CS gas work well over short distances the laser is said to be effective at up to 500 meters (1,640ft). Being targeted by the beam has been compared to staring into the sun before being forced to turn away. Paul Kerr, managing director of Clyde-based Photonic Security Systems, which came up with the design, said 'If you can't look at something you can't attack it.'"

Amazon Is Recruiting Authors For Its eBook Library 130

Nate the greatest writes "Amazon just announced a $6 million pool of money that it plans to pay authors. All you have to do to get a share of the loot is commit to sell your ebook exclusively through the Kindle Store and agree to let your ebook be lent to Kindle Prime members. Amazon has already signed up a number of authors, including 31 of the top 50 self-published ones (J. Carson Black, Gemma Halliday, J.A. Konrath, B.V. Larson, C.J. Lyons, Scott Nicholson, Julie Ortolon, Theresa Ragan, J.R. Rain, Patricia Ryan, and more). It looks like Amazon launched this to support the Kindle Owners' Lending Library that Amazon launched just over a month ago. When it launched it had around 5 thousand titles as well as some less than voluntary participants. But there's a catch. Authors are required to give Amazon an exclusive on any title in the program. That means they're giving up the rest of the ebook market. Would any authors care to weigh in on the deal?"

Be careful when a loop exits to the same place from side and bottom.